mirror of
https://github.com/nzbget/nzbget.git
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104 lines
2.9 KiB
C++
104 lines
2.9 KiB
C++
/*
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* This file is part of nzbget
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*
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* Copyright (C) 2007-2014 Andrey Prygunkov <hugbug@users.sourceforge.net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* $Revision$
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* $Date$
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*
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*/
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#ifndef SCRIPT_H
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#define SCRIPT_H
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#include <vector>
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#include "Log.h"
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class EnvironmentStrings
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{
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private:
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typedef std::vector<char*> Strings;
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Strings m_strings;
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public:
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EnvironmentStrings();
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~EnvironmentStrings();
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void Clear();
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void InitFromCurrentProcess();
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void Append(char* szString);
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#ifdef WIN32
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char* GetStrings();
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#else
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char** GetStrings();
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#endif
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};
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class ScriptController
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{
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private:
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const char* m_szScript;
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const char* m_szWorkingDir;
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const char** m_szArgs;
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bool m_bFreeArgs;
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const char* m_szStdArgs[2];
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const char* m_szInfoName;
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const char* m_szLogPrefix;
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EnvironmentStrings m_environmentStrings;
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bool m_bTerminated;
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bool m_bDetached;
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FILE* m_pReadpipe;
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#ifdef WIN32
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HANDLE m_hProcess;
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char m_szCmdLine[2048];
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#else
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pid_t m_hProcess;
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#endif
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protected:
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void ProcessOutput(char* szText);
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virtual bool ReadLine(char* szBuf, int iBufSize, FILE* pStream);
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void PrintMessage(Message::EKind eKind, const char* szFormat, ...);
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virtual void AddMessage(Message::EKind eKind, const char* szText);
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bool GetTerminated() { return m_bTerminated; }
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void ResetEnv();
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void PrepareEnvOptions(const char* szStripPrefix);
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void PrepareArgs();
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public:
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ScriptController();
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virtual ~ScriptController();
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int Execute();
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void Terminate();
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void Detach();
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void SetScript(const char* szScript) { m_szScript = szScript; }
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const char* GetScript() { return m_szScript; }
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void SetWorkingDir(const char* szWorkingDir) { m_szWorkingDir = szWorkingDir; }
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void SetArgs(const char** szArgs, bool bFreeArgs) { m_szArgs = szArgs; m_bFreeArgs = bFreeArgs; }
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void SetInfoName(const char* szInfoName) { m_szInfoName = szInfoName; }
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const char* GetInfoName() { return m_szInfoName; }
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void SetLogPrefix(const char* szLogPrefix) { m_szLogPrefix = szLogPrefix; }
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void SetEnvVar(const char* szName, const char* szValue);
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void SetEnvVarSpecial(const char* szPrefix, const char* szName, const char* szValue);
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void SetIntEnvVar(const char* szName, int iValue);
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};
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#endif
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